Search a number
-
+
39025060 = 2251951253
BaseRepresentation
bin1001010011011…
…1100110100100
32201102200022121
42110313212210
534442300220
63512235324
7652464454
oct224674644
981380277
1039025060
1120035118
121109bb44
138114b69
14527bd64
15365ceaa
hex25379a4

39025060 has 12 divisors (see below), whose sum is σ = 81952668. Its totient is φ = 15610016.

The previous prime is 39025057. The next prime is 39025067. The reversal of 39025060 is 6052093.

39025060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13380964 + 25644096 = 3658^2 + 5064^2 .

It is not an unprimeable number, because it can be changed into a prime (39025067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 975607 + ... + 975646.

It is an arithmetic number, because the mean of its divisors is an integer number (6829389).

Almost surely, 239025060 is an apocalyptic number.

It is an amenable number.

39025060 is an abundant number, since it is smaller than the sum of its proper divisors (42927608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39025060 is a wasteful number, since it uses less digits than its factorization.

39025060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951262 (or 1951260 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 39025060 is about 6247.0040819580. The cubic root of 39025060 is about 339.1937644405.

The spelling of 39025060 in words is "thirty-nine million, twenty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 1951253 3902506 7805012 9756265 19512530 39025060